Glass for Europe has introduced a pioneering methodology to calculate recycled content in flat glass, marking a significant milestone for the sector’s sustainability goals. Developed by the association’s environmental experts, the paper outlines a harmonised definition of recycled content tailored to the unique requirements of the flat glass industry.
Flat Glass Sector-Specific Challenges
The flat glass industry operates under rigorous quality and purity standards, requiring cullet derived specifically from flat glass. Recognising this, the paper stresses that only flat glass cullet can be reintroduced into the production loop to meet performance and safety demands.
Enhancing Circularity and Decarbonisation
European flat glass manufacturers have significantly ramped up efforts in cullet collection and recovery. By improving recycling systems, the sector is tapping into glass’s infinite recyclability and contributing meaningfully to decarbonisation strategies.
From Theory to Calculation
The document presents a clear formula for calculating the recycled content percentage, grounded in current EU legislation and standards. By formalising these parameters, Glass for Europe ensures a transparent, practical approach that supports the industry’s transition to a more circular, lower-emission future. 
Source: Glass for Europe with additional information added by Glass Balkan
